2949553312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 6521860800

約数和(自身を除く): 3572307488

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 139, 152, 272, 278, 304, 323, 544, 556, 608, 646, 1112, 1292, 2053, 2224, 2363, 2584, 2641, 4106, 4448, 4726, 5168, 5282, 8212, 9452, 10336, 10564, 16424, 18904, 21128, 32848, 34901, 37808, 39007, 42256, 44897, 65696, 69802, 75616, 78014, 84512, 89794, 139604, 156028, 179588, 279208, 285367, 312056, 359176, 558416, 570734, 624112, 663119, 718352, 1116832, 1141468, 1248224, 1326238, 1436704, 2282936, 2652476, 4565872, 4851239, 5304952, 5421973, 9131744, 9702478, 10609904, 10843946, 19404956, 21219808, 21687892, 38809912, 43375784, 77619824, 86751568, 92173541, 155239648, 173503136, 184347082, 368694164, 737388328, 1474776656, 2949553312]

約数ペア:

[(1, 2949553312), (2, 1474776656), (4, 737388328), (8, 368694164), (16, 184347082), (17, 173503136), (19, 155239648), (32, 92173541), (34, 86751568), (38, 77619824), (68, 43375784), (76, 38809912), (136, 21687892), (139, 21219808), (152, 19404956), (272, 10843946), (278, 10609904), (304, 9702478), (323, 9131744), (544, 5421973), (556, 5304952), (608, 4851239), (646, 4565872), (1112, 2652476), (1292, 2282936), (2053, 1436704), (2224, 1326238), (2363, 1248224), (2584, 1141468), (2641, 1116832), (4106, 718352), (4448, 663119), (4726, 624112), (5168, 570734), (5282, 558416), (8212, 359176), (9452, 312056), (10336, 285367), (10564, 279208), (16424, 179588), (18904, 156028), (21128, 139604), (32848, 89794), (34901, 84512), (37808, 78014), (39007, 75616), (42256, 69802), (44897, 65696)]